Hi, when I open a PDF file in Adbobe Reader LE 2.5 it displays the error message 'Unsupported security handler: standard'. What does this mean and how do I rectify the problem?
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Hi, when I open a PDF file in Adbobe Reader LE 2.5 it displays the error message 'Unsupported security handler: standard'. What does this mean and how do I rectify the problem?